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Sunny_sXe [5.5K]
4 years ago
7

Figure A is a scale image of Figure B. Figure A: 4. Figure B: x. The scale that maps Figure A onto Figure B is 1:4 1/2. Enter th

e value of x.
Mathematics
1 answer:
Blababa [14]4 years ago
8 0

Answer:

18

Step-by-step explanation:

A : B

1 : 4½

4 : X

1/4.5 = 4/X

X = 4×4.5 = 18

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AB is the angle bisector of CAD. Solve for the missing variable?
Alika [10]

Answer:

x=8^\circ

Step-by-step explanation:

A bisector is the line that divides an angle (which in this case is \angle CAD) exactly in half. Therefore, \angle CAB = \angle BAD and as such we can solve for x:

\angle CAB &= \angle BAD\\33^\circ &= 4x + 1^\circ\\4x = 32^\circ\\x = 8^\circ

and we are done.

4 0
3 years ago
Can someone with knowledge see what I did wrong on number 4<br>also see if number 3 is right​
Yakvenalex [24]

Answer:

#4.  m=0;

#3.  m = \frac{-1}{2}

Step-by-step explanation:

It seems right.

#4.  

Maybe your teacher wants you to write m=0; because when a fraction has a numerator equal to zero then the fraction is zero.

#3.

Maybe your teachers want you to simplify the fraction and write m = \frac{-1}{2}

7 0
3 years ago
Read 2 more answers
The ratio of the width to the length of a flower is 10:19. How long is the flower bed if it’s width is 6 feet?
Lubov Fominskaja [6]
Just set up an equation comparing the two ratios and solve for the length, in this case x.

(10/19)=(6/x)
19/10=x/6
114/10=x

Answer= 11.4 feet for the length of the flower
6 0
4 years ago
BEST ANSWER WILL BE MARKED BRAINLIEST
ddd [48]

Answer:

<em>4 shelves</em>

Step-by-step explanation:

First you will have to subtract the one she keeps by her bed.

27 - 1 = 26 to be put on a shelf.

To find the least number of shelves needed, you will divided the total left by eight:

26 ÷ 8 = 3.25

She can fill 3 shelves completely and still have books left over. So she needs at least 4 shelves!

Love your profile pic btw! :)

5 0
3 years ago
Read 2 more answers
Your local radio station is having their yearly music player and concert ticket giveaway. For one minute, every 5th caller will
WITCHER [35]
Is this multiple choice?

7 0
3 years ago
Read 2 more answers
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